| article html file updated | 30 August 2025 09:51 CEST | Update | https://www.mdpi.com/1424-8220/18/12/4390 |
| article html file updated | 17 July 2022 15:00 CEST | Update | - |
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| article html file updated | 18 December 2018 11:48 CET | Original file | - |
| article pdf uploaded. | 18 December 2018 11:46 CET | Updated version of record | https://www.mdpi.com/1424-8220/18/12/4390/pdf |
| article xml uploaded. | 18 December 2018 11:46 CET | Update | https://www.mdpi.com/1424-8220/18/12/4390/xml |
| article xml file uploaded | 18 December 2018 11:46 CET | Update | - |
| article pdf uploaded. | 11 December 2018 17:29 CET | Updated version of record | https://www.mdpi.com/1424-8220/18/12/4390/pdf-vor |
| article pdf uploaded. | 11 December 2018 17:25 CET | Version of Record | https://www.mdpi.com/1424-8220/18/12/4390/pdf-vor |
| article xml file uploaded | 11 December 2018 17:25 CET | Original file | - |
